Tok Cutoff over Gakona River
GoodCounty 066, Alaska · Mile Point 1.8 · Structure no. 0646
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected July 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 336 ft
- 3 main spans
- Daily traffic
- 410
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Tok Cutoff over Gakona River is a prestressed concrete tee beam carrying Tok Cutoff over Gakona River in County 066, Alaska. It was built in 2010, so it is 15 years old, younger than the Alaska average of 35.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 410 vehicles a day, roughly 21% of them trucks, projected to reach 540 by 2039. The structure is 336 ft (102.4 m) long and 39 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Tok Cutoff over Gakona River built?
It was built in 2010, making it 15 years old in 2025.
What condition is Tok Cutoff over Gakona River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.
How much traffic does Tok Cutoff over Gakona River carry?
About 410 vehicles per day (2020 count), of which roughly 21% are trucks.
How long is Tok Cutoff over Gakona River?
The structure is 336 ft (102.4 m) long with a longest span of 112 ft (34.1 m) and a deck 39 ft wide.
Who owns Tok Cutoff over Gakona River?
It is owned by the State Highway Agency.